package com.usian.service;



import com.baomidou.mybatisplus.extension.service.IService;
import com.usian.common.Result;
import com.usian.pojo.City;
import org.springframework.stereotype.Service;
import java.util.List;



@Service
public interface CityService extends IService<City> {
    boolean updateCity(City city);
    boolean deleteCity(Integer id);

    Result findList();

    Result add(City city);
}